A List of Key Portion and Procedure that Standing-By Supervisors Must be Sent to Each Subdivision in the Construction of Frame Residential Building and Monitoring and Control Key Points

 
  • 框架住宅樓工程各分部工程須旁站監理的關(guān)鍵部位和關(guān)鍵工序內容及其監控要點(diǎn)
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